1995 	u32 ntc = rx_ring->next_to_clean + 1;  in igc_is_non_eop()  local
1998 	ntc = (ntc < rx_ring->count) ? ntc : 0;  in igc_is_non_eop()
1999 	rx_ring->next_to_clean = ntc;  in igc_is_non_eop()
2001 	prefetch(IGC_RX_DESC(rx_ring, ntc));  in igc_is_non_eop()
2660 	u16 ntc = ring->next_to_clean;  in igc_clean_rx_irq_zc()  local
2676 		desc = IGC_RX_DESC(ring, ntc);  in igc_clean_rx_irq_zc()
2687 		bi = &ring->rx_buffer_info[ntc];  in igc_clean_rx_irq_zc()
2723 		ntc++;  in igc_clean_rx_irq_zc()
2724 		if (ntc == ring->count)  in igc_clean_rx_irq_zc()
2725 			ntc = 0;  in igc_clean_rx_irq_zc()
2728 	ring->next_to_clean = ntc;  in igc_clean_rx_irq_zc()